49360617264 has 60 divisors (see below), whose sum is σ = 148333698744. Its totient is φ = 14103032832.

The previous prime is 49360617259. The next prime is 49360617289. The reversal of 49360617264 is 46271606394.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10490977 + ... + 10495680.

Almost surely, 2^49360617264 is an apocalyptic number.

It is an amenable number.

49360617264 is an abundant number, since it is smaller than the sum of its proper divisors (98973081480).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

49360617264 is a wasteful number, since it uses less digits than its factorization.

49360617264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20986682 (or 20986669 counting only the distinct ones).

The product of its (nonzero) digits is 1306368, while the sum is 48.

The spelling of 49360617264 in words is "forty-nine billion, three hundred sixty million, six hundred seventeen thousand, two hundred sixty-four".